Details of VAR-201605-0017

ID

VAR-201605-0017

CVE

CVE-2016-0878

TITLE

Moxa EDR-G903 Denial of Service Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2016-03391 // CNNVD: CNNVD-201605-433

DESCRIPTION

Moxa Secure Router EDR-G903 devices before 3.4.12 allow remote attackers to cause a denial of service (cold start) by sending two crafted ping requests. MoxaEDR-G903 is a set of firewall/VPN security router products from Moxa. There are security vulnerabilities in MoxaEDR-G903V3.4.11 and earlier. A privilege-escalation vulnerability 2. An information-disclosure vulnerability 3. A hard coded credentials authentication bypass vulnerability 4. A denial-of-service vulnerability 5. An arbitrary file download vulnerability An attacker can exploit these issues to gain access to bypass certain security restrictions and obtain potentially sensitive information, perform unauthorized actions, or gain elevated privileges on the affected device. Other attacks are also possible. EDR-G903 3.4.11 and and prior are vulnerable

Trust: 2.52

sources: NVD: CVE-2016-0878 // JVNDB: JVNDB-2016-002953 // CNVD: CNVD-2016-03391 // BID: 90716 // VULHUB: VHN-88388

IOT TAXONOMY

category:

['ICS', 'Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2016-03391

AFFECTED PRODUCTS

vendor:	moxa	model:	edr-g903	scope:	lt	version:	3.4.12	Trust: 1.0
vendor:	moxa	model:	edr-g903	scope:	-	version:	-	Trust: 0.8
vendor:	moxa	model:	edr-g903 series	scope:	lt	version:	3.4.12	Trust: 0.8
vendor:	moxa	model:	edr-g903	scope:	gte	version:	3.4.11	Trust: 0.6
vendor:	moxa	model:	edr-g903	scope:	eq	version:	-	Trust: 0.6

sources: CNVD: CNVD-2016-03391 // JVNDB: JVNDB-2016-002953 // CNNVD: CNNVD-201605-433 // NVD: CVE-2016-0878

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2016-0878
value:	HIGH
Trust: 1.0
NVD:	CVE-2016-0878
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2016-03391
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201605-433
value:	HIGH
Trust: 0.6
VULHUB:	VHN-88388
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2016-0878
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
CNVD:	CNVD-2016-03391
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-88388
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2016-0878
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2016-0878
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2016-03391 // VULHUB: VHN-88388 // JVNDB: JVNDB-2016-002953 // CNNVD: CNNVD-201605-433 // NVD: CVE-2016-0878

PROBLEMTYPE DATA

problemtype:	NVD-CWE-noinfo	Trust: 1.0
problemtype:	CWE-20	Trust: 0.9

sources: VULHUB: VHN-88388 // JVNDB: JVNDB-2016-002953 // NVD: CVE-2016-0878

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201605-433

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-201605-433

CONFIGURATIONS

sources: JVNDB: JVNDB-2016-002953

PATCH

title:	EDR-G903 シリーズ	url:	http://japan.moxa.com/product/EDR-G903.htm	Trust: 0.8
title:	MoxaEDR-G903 denial of service vulnerability patch	url:	https://www.cnvd.org.cn/patchInfo/show/76249	Trust: 0.6
title:	Moxa EDR-G903 Remediation measures for denial of service vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=61748	Trust: 0.6

sources: CNVD: CNVD-2016-03391 // JVNDB: JVNDB-2016-002953 // CNNVD: CNNVD-201605-433

EXTERNAL IDS

db:	NVD	id:	CVE-2016-0878	Trust: 3.4
db:	ICS CERT	id:	ICSA-16-042-01	Trust: 3.1
db:	JVNDB	id:	JVNDB-2016-002953	Trust: 0.8
db:	CNNVD	id:	CNNVD-201605-433	Trust: 0.7
db:	CNVD	id:	CNVD-2016-03391	Trust: 0.6
db:	BID	id:	90716	Trust: 0.3
db:	VULHUB	id:	VHN-88388	Trust: 0.1

sources: CNVD: CNVD-2016-03391 // VULHUB: VHN-88388 // BID: 90716 // JVNDB: JVNDB-2016-002953 // CNNVD: CNNVD-201605-433 // NVD: CVE-2016-0878

REFERENCES

url:	https://ics-cert.us-cert.gov/advisories/icsa-16-042-01	Trust: 3.1
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2016-0878	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2016-0878	Trust: 0.8

sources: CNVD: CNVD-2016-03391 // VULHUB: VHN-88388 // JVNDB: JVNDB-2016-002953 // CNNVD: CNNVD-201605-433 // NVD: CVE-2016-0878

CREDITS

Maxim Rupp

Trust: 0.9

sources: BID: 90716 // CNNVD: CNNVD-201605-433

SOURCES

db:	CNVD	id:	CNVD-2016-03391
db:	VULHUB	id:	VHN-88388
db:	BID	id:	90716
db:	JVNDB	id:	JVNDB-2016-002953
db:	CNNVD	id:	CNNVD-201605-433
db:	NVD	id:	CVE-2016-0878

LAST UPDATE DATE

2024-08-14T13:57:18.528000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2016-03391	date:	2016-05-23T00:00:00
db:	VULHUB	id:	VHN-88388	date:	2016-05-31T00:00:00
db:	BID	id:	90716	date:	2016-07-06T14:43:00
db:	JVNDB	id:	JVNDB-2016-002953	date:	2016-06-01T00:00:00
db:	CNNVD	id:	CNNVD-201605-433	date:	2022-04-13T00:00:00
db:	NVD	id:	CVE-2016-0878	date:	2022-04-12T18:05:06.787

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2016-03391	date:	2016-05-23T00:00:00
db:	VULHUB	id:	VHN-88388	date:	2016-05-31T00:00:00
db:	BID	id:	90716	date:	2016-05-17T00:00:00
db:	JVNDB	id:	JVNDB-2016-002953	date:	2016-06-01T00:00:00
db:	CNNVD	id:	CNNVD-201605-433	date:	2016-05-18T00:00:00
db:	NVD	id:	CVE-2016-0878	date:	2016-05-31T01:59:03.117